746459448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:717

約数の個数: 128

約数和(自身を含む): 2198085120

約数和(自身を除く): 1451625672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 307, 328, 353, 492, 574, 614, 706, 861, 921, 984, 1059, 1148, 1228, 1412, 1722, 1842, 2118, 2149, 2296, 2456, 2471, 2824, 3444, 3684, 4236, 4298, 4942, 6447, 6888, 7368, 7413, 8472, 8596, 9884, 12587, 12894, 14473, 14826, 17192, 19768, 25174, 25788, 28946, 29652, 37761, 43419, 50348, 51576, 57892, 59304, 75522, 86838, 88109, 100696, 101311, 108371, 115784, 151044, 173676, 176218, 202622, 216742, 264327, 302088, 303933, 325113, 347352, 352436, 405244, 433484, 528654, 607866, 650226, 704872, 758597, 810488, 866968, 1057308, 1215732, 1300452, 1517194, 2114616, 2275791, 2431464, 2600904, 3034388, 4443211, 4551582, 6068776, 8886422, 9103164, 13329633, 17772844, 18206328, 26659266, 31102477, 35545688, 53318532, 62204954, 93307431, 106637064, 124409908, 186614862, 248819816, 373229724, 746459448]

約数ペア:

[(1, 746459448), (2, 373229724), (3, 248819816), (4, 186614862), (6, 124409908), (7, 106637064), (8, 93307431), (12, 62204954), (14, 53318532), (21, 35545688), (24, 31102477), (28, 26659266), (41, 18206328), (42, 17772844), (56, 13329633), (82, 9103164), (84, 8886422), (123, 6068776), (164, 4551582), (168, 4443211), (246, 3034388), (287, 2600904), (307, 2431464), (328, 2275791), (353, 2114616), (492, 1517194), (574, 1300452), (614, 1215732), (706, 1057308), (861, 866968), (921, 810488), (984, 758597), (1059, 704872), (1148, 650226), (1228, 607866), (1412, 528654), (1722, 433484), (1842, 405244), (2118, 352436), (2149, 347352), (2296, 325113), (2456, 303933), (2471, 302088), (2824, 264327), (3444, 216742), (3684, 202622), (4236, 176218), (4298, 173676), (4942, 151044), (6447, 115784), (6888, 108371), (7368, 101311), (7413, 100696), (8472, 88109), (8596, 86838), (9884, 75522), (12587, 59304), (12894, 57892), (14473, 51576), (14826, 50348), (17192, 43419), (19768, 37761), (25174, 29652), (25788, 28946)]